- Hourly rate$25 / hr
- Total earned$8,240
- Experience6+ years

Senior Developer
I'm a senior Web and software Developer with an appetite for complex problems. I'm easy going & take responsibility for my work. Most of my expertise is with PHP, Python, MySQL, JavaScript & related tech, but I like to fiddle with <shiny-new-toy> when I have a chance. I developed several big projects including ASP.NET MVC+MSSQL websites, WinForms applications. My core competency lies in creating reliable scalable architecture, designing databases, developing complex data and graphics processing algorithms including complex stored procedures. I worked on different software projects: database applications written primarily in C++ and based on MS SQL Server (sales manager, taxi dispatcher etc); network applications in C++ and C# (remote administration tool, file server, multi-player game etc); archiving and encrypting, etc.
Reviews
UX/UI Mobile & Web Designer
Cristo did an amazing job and created the design that I wished . He has the knowledge and skills!
Mobile Medical App
The work that he has provided me is just over the top professional and good.
New Website Build
I am very satisfied with the results. He also did some extra things at the end of the project for no extra charges.
eCommerce shop redesign
I can recommend to anyone who needs excellent web development and admin support.
Design a logo and redo the look of our website
I am very pleased and would highly recommend Cristo.
WEB APP, add new features
Excellent guy to work with.
Skills
- JavaScript
- ANGULAR 2
- Node js
- PHP
- MySql
- C++
- C#
- Java
Education
Master's degree, Computer science
University of Western Greece
Master's degree, Computer science
University of Western Greece